San Jiao 20 (SJ20) – Jiao Sun, Angle Vertex
The acupuncture point Triple Heater 20 (TH20), also called Jiao Sun, is located at the highest point of the horse’s ear. It is commonly used for issues affecting the head region.
Information about the treatment point appears here
Note: The points shown on the 3D model do not correspond to the exact anatomical location. They serve only as a guide to help you find the respective acupuncture points.
Location
TH20 is located at the highest point of the ear cartilage, right at the tip of the ear.
Functions
Jiao Sun may help relieve headaches, eye problems, and local swelling. It is also used for calming the horse.
Indicators
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Safety
This point should be treated carefully, as the ear is a sensitive area. Improper use may cause pain or stress.
Medical information
TH20 is located at the apex of the auricular cartilage, on the line from the base to the tip, precisely at the highest point.
TH20 is used for treating headaches, otitis, ocular disorders, and local edema. It has a sedative effect and may support neurological disorders of the head.
Caution is advised when needling, as the ear’s perichondrium can be easily damaged. Use aseptic technique and ensure calm restraint.
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